篮球比赛的四节英文：

A basketball game usually consists of four quarters.

The first quarter is the opening period of the game, where the teams play their first set of offense and defense. During this period, the teams typically establish their game plan and attempt to establish an early lead.

The second quarter is the middle period of the game, where the teams continue to play offense and defense. During this period, the teams may adjust their game plan and attempt to build on their lead or close the gap.

The third quarter is the closing period of the game, where the teams play their final set of offense and defense. During this period, the teams typically make one final push to win the game.

The fourth quarter is the overtime period of the game, if the teams are still tied at the end of the third quarter. During this period, the teams play an additional set of offense and defense to determine the winner. If neither team is able to break the tie, the game is declared a draw.

篮球后卫投篮技巧：

一、篮球后卫投篮技巧

1、正确的投篮姿势：把球拿在双手里，双脚宽开，脚后跟稳定，胸部向篮筐，头部及肩膀向前倾斜，双臂提起，肘部弯曲，手腕形成90度角，投篮时手掌向下，发力点在腕部，在准备投篮时双腿有跳跃动作，投篮时双腿向篮筐跳跃，把球投向篮筐，落地时双腿立正，完成投篮。

2、正确的投篮力度：投篮时，发力点在腕部，将球向前抛出，球在空中时要保持垂直状态，投篮力度要根据距离篮筐的距离来决定，距离越近力度可以越小，距离越远力度要越大，以保证球进篮筐。

3、球在空中的轨迹：球在空中的轨迹要像抛物线一样，在投篮的最后阶段，球在空中的轨迹要是由上升最后转向下降，这样才能更好的进入篮筐。

4、精准的投篮：篮球后卫的投篮技巧是要控制住球的方向和球在空中的轨迹，正确的投篮姿势和投篮力度，保证球在空中的轨迹是由上升到下降，这样才能精准的投篮，才能保证球进篮筐。